Chapter GMW | E30 LS1 (starting on post #1427)

[Rowleym]

Even though they are common grounds, I would run all separates wires to a common point on the engine block for best results. Don't connect multiple grounds before the engine block.

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[Rowleym]

And great job!! This is exciting stuff.

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[DrLeadFoot]

Rowleym said:

Even though they are common grounds, I would run all separates wires to a common point on the engine block for best results. Don't connect multiple grounds before the engine block.

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Shouldn't I use the grounding point that the ECU uses?

[DrLeadFoot]

Some wedding shots of the E30

http://jbephotography.zenfolio.com/p927518357/h49c3463b#h49c35677

http://jbephotography.zenfolio.com/p927518357/h49C35677#h49c3559d

[patsbimmer1]

That's awesome!

[KaiserRolls]

[DrLeadFoot]

Haha. Que the music!

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[B C]

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[DrLeadFoot]

Snap said:

[B C]

Maybe next paycheck....

[DrLeadFoot]

Coils are all wired up.  I need to see if I need to run them to grounds coming from the harness or if I can just run them directly to the chassis ground.  I'm leaning towards running the grounds to the harness.

I disconnected the grounds from the MS3 and Expansion board from the pins.  I'll run these to the chassis ground for sure.  I don't want to overload those pins.

I still feel like I'm winging it so please help with any input.

A wired up coil.

From DBurt86's build thread:
http://s314.photobucket.com/user/dburt86/media/coil%20driver_zpssqcdevwu.png.html

All sealed up.

[DrLeadFoot]

This is what they are resting on when in the stock 413 red label ECU. I could use this as the heat sink and bolt it to the cover to dissipate the heat. What do you think?

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[Doorman]

This is some mad scientist stuff bro!!!

[KaiserRolls]

It's unloading in third

[Earl]

http://www.dailymotion.com/video/x11lvw_thomas-dolby-she-blinded-me-with-sc_music

[DrLeadFoot]

Snap is working his magic!!! #ceramiccoating #insideandout

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[dastuz]

Those look pretty!

[B C]

Form follows function. Increasing thermal efficiency in the name of broken axles is the name of the game

[KaiserRolls]

But...... #wheresthegold

[Earl]

Do I seriously need to remove and sandblast my exhaust manifold for a third time....